
(a)
Interpretation:
The transformation has to be labeled as physical change or chemical change.
The transformation is
Figure 1
Concept Introduction:
Physical change: An alteration of substance without changing its composition is called as physical change. The change in state of a substance is the most common physical change. Example: Melting of an ice cube to form liquid water.
Chemical change: The conversion of one material to another is called as chemical change (or)
(b)
Interpretation:
The transformation has to be labeled as physical change or chemical change.
The transformation is
Figure 1
Concept Introduction:
Refer to part (a).

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Chapter 5 Solutions
Principles of General, Organic, Biological Chemistry
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